setup.exe

Fun Technology

The application setup.exe by Fun Technology has been detected as adware by 12 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from lp.yougotunfriended.com and multiple other hosts.
Publisher:
Fun Technology  (signed and verified)

MD5:
dda5df0c3143cc287d9201b50aa53b76

SHA-1:
48f9da7efa8d765d7b532e141bb88f9042cc6563

SHA-256:
43002ff128f0e4cbe873f43be2b9425114e844a865288e63a1753e9d3eec352e

Scanner detections:
12 / 68

Status:
Adware

Analysis date:
7/1/2025 3:16:50 PM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
ADWARE/Adware.Gen7
8.3.1.6

AVG
Generic
2016.0.3066

Baidu Antivirus
Adware.MSIL.PullUpdate
4.0.3.15626

Bkav FE
W32.HfsAdware
1.3.0.6597

Dr.Web
Trojan.Yontoo.1867
9.0.1.0177

ESET NOD32
MSIL/Adware.PullUpdate.J.gen (variant)
9.11834

Fortinet FortiGate
Adware/PullUpdate
6/26/2015

K7 AntiVirus
Adware
13.205.16336

Malwarebytes
PUP.Optional.UnfreindAlert.A
v2015.06.26.01

NANO AntiVirus
Riskware.Nsis.Yontoo.dqgtsc
0.30.24.2266

Reason Heuristics
PUP.FunTechnology.Installer (M)
15.6.26.13

VIPRE Antivirus
PullUpdate
41406

File size:
7.3 MB (7,661,712 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\setup.exe

Digital Signature
Signed by:

Authority:
Symantec Corporation

Valid from:
4/12/2015 8:00:00 PM

Valid to:
4/12/2016 7:59:59 PM

Subject:
CN=Fun Technology, O=Fun Technology, L=St. Michael, S=St. Michael, C=BB

Issuer:
CN=Symantec Class 3 SHA256 Code Signing CA, OU=Symantec Trust Network, O=Symantec Corporation, C=US

Serial number:
062F8900B1032A31DD2B664429ED688E

File PE Metadata
Compilation timestamp:
6/6/2009 5:41:59 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
196608:UIV/W7gZ/ExvsxcCI3+VmXykXTQvzZ1RZ3ELffst7cMu6NMxT:+giFsgun8u1R+ZXJ

Entry address:
0x30FA

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 60, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B0, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 18, EC, 42, 00, E8, F1, 2B, 00, 00, A3, 64, EB, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 98, 8F, 42, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 60, E3, 42, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, 40, 43, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Entropy:
7.9937

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

The file setup.exe has been seen being distributed by the following 2 URLs.

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